Our products are widely used in the transportation sector. China Railway Engineering Group Co., Ltd. is the largest multi-functional comprehensive construction group in China. Our company has cooperated with the first and 16th Bureau of China Railway Engineering Group for many years. In the lighting and power engineering projects of many projects, including Xi 'an Metro, we have provided users with 0.6/1KV low-voltage power cables and other products, which has strongly supported the construction and smooth completion of these projects.